When did momondo last update prices for flights from Bellingham Airport to Denver Intl Airport?

Prices for flights from Bellingham Airport to Denver Intl Airport refresh daily.

How many operators does momondo search for flights from Bellingham Airport to Denver Intl Airport?

As of September 2025, there are 2 operators available to choose from for flights from Bellingham Airport to Denver Intl Airport.

How old do you have to be to fly from Bellingham Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bellingham Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$127 Cheap Flights from Bellingham to Denver in 2025/26

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Find the cheapest flights from Bellingham to Denver

Round-trip

One-way

Last minute

Cheap round-trip flights

4:14 pm - 12:35 amBLI-DEN

7h 21m1 stop

9:58 am - 3:34 pmDEN-BLI

6h 36m1 stop

$207

Find Deal

Sat, Oct 11 - Sat, Oct 18

3:32 pm - 11:10 pmBLI-DEN

6h 38m1 stop

6:00 am - 1:51 pmDEN-BLI

8h 51m1 stop

$245

Find Deal

Thu, Oct 16 - Sun, Oct 19

4:14 pm - 12:35 amBLI-DEN

7h 21m1 stop

5:30 am - 12:06 amDEN-BLI

19h 36m1 stop

$253

Find Deal

Wed, Oct 15 - Sun, Oct 19

12:49 pm - 4:00 amBLI-DEN

14h 11m1 stop

8:35 am - 11:11 pmDEN-BLI

15h 36m2 stops

$258

Find Deal

Mon, Sep 29 - Fri, Oct 3

7:30 am - 12:56 amBLI-DEN

16h 26m2 stops

6:00 am - 1:51 pmDEN-BLI

8h 51m1 stop

$259

Find Deal

Thu, Oct 16 - Sun, Oct 19

4:18 pm - 11:44 amBLI-DEN

18h 26m1 stop

6:00 am - 1:53 pmDEN-BLI

8h 53m1 stop

$325Alaska Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

4:04 pm - 11:59 pmBLI-DEN

6h 55m1 stop

12:49 pm - 3:24 pmDEN-BLI

27h 35m2 stops

$335Alaska Airlines

Find Deal

Tue, Oct 28 - Tue, Nov 4

8:05 am - 6:10 pmBLI-DEN

9h 05m2 stops

4:14 pm - 12:06 amDEN-BLI

8h 52m2 stops

$573American Airlines

Find Deal

Fri, Oct 10 - Wed, Oct 15

5:20 am - 5:30 pmBLI-DEN

11h 10m2 stops

3:44 pm - 12:11 amDEN-BLI

9h 27m2 stops

$578American Airlines

Find Deal

Mon, Sep 29 - Fri, Oct 3

4:14 pm - 9:46 pmBLI-DEN

4h 32m1 stop

8:10 am - 12:22 pmDEN-BLI

5h 12m1 stop

$586Hawaiian Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

Alaska Airlines flights from Bellingham to Denver

Our best Alaska Airlines deals on Bellingham to Denver flight tickets

Alaska Airlines

Dec 6

BLI4:18 pmBellingham

18h 26m

1 stop

DEN11:44 amDenver Intl

Dec 10

DEN6:00 amDenver Intl

8h 53m

1 stop

BLI1:53 pmBellingham

$325

Find similar

Alaska Airlines

Oct 28

BLI4:04 pmBellingham

6h 55m

1 stop

DEN11:59 pmDenver Intl

Nov 4

DEN12:49 pmDenver Intl

27h 35m

2 stops

BLI3:24 pmBellingham

$335

Find similar

Alaska Airlines

Dec 6

BLI2:33 pmBellingham

8h 26m

2 stops

DEN11:59 pmDenver Intl

Dec 10

DEN6:00 amDenver Intl

10h 38m

1 stop

BLI3:38 pmBellingham

$336

Find similar

American Airlines flights from Bellingham to Denver

Our best American Airlines deals on Bellingham to Denver flight tickets

American Airlines

Oct 10

BLI8:05 amBellingham

9h 05m

2 stops

DEN6:10 pmDenver Intl

Oct 15

DEN4:14 pmDenver Intl

8h 52m

2 stops

BLI12:06 amBellingham

$573

Find similar

American Airlines

Sep 29

BLI5:20 amBellingham

11h 10m

2 stops

DEN5:30 pmDenver Intl

Oct 3

DEN3:44 pmDenver Intl

9h 27m

2 stops

BLI12:11 amBellingham

$578

Find similar

American Airlines

Oct 16

BLI8:05 amBellingham

9h 05m

2 stops

DEN6:10 pmDenver Intl

Oct 19

DEN3:57 pmDenver Intl

9h 09m

2 stops

BLI12:06 amBellingham

$712

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Sat 10/11

4:14 pm-12:35 am

1 stop7h 21m

Denver Intl

Sat 10/18

9:58 am-3:34 pm

1 stop6h 36m

$207

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Thu 10/16

3:32 pm-11:10 pm

1 stop6h 38m

Denver Intl

Sun 10/19

6:00 am-1:51 pm

1 stop8h 51m

$245

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Wed 10/15

4:14 pm-12:35 am

1 stop7h 21m

Denver Intl

Sun 10/19

5:30 am-12:06 am

1 stop19h 36m

$253

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Mon 9/29

12:49 pm-4:00 am

1 stop14h 11m

Denver Intl

Fri 10/3

8:35 am-11:11 pm

2 stops15h 36m

$258

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Thu 10/16

7:30 am-12:56 am

2 stops16h 26m

Denver Intl

Sun 10/19

6:00 am-1:51 pm

1 stop8h 51m

$259

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Sat 12/6

4:18 pm-11:44 am

1 stop18h 26m

Denver Intl

Wed 12/10

6:00 am-1:53 pm

1 stop8h 53m

$325

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Tue 10/28

4:04 pm-11:59 pm

1 stop6h 55m

Denver Intl

Tue 11/4

12:49 pm-3:24 pm

2 stops27h 35m

$335

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 10/10

8:05 am-6:10 pm

2 stops9h 05m

Denver Intl

Wed 10/15

4:14 pm-12:06 am

2 stops8h 52m

$573

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Mon 9/29

5:20 am-5:30 pm

2 stops11h 10m

Denver Intl

Fri 10/3

3:44 pm-12:11 am

2 stops9h 27m

$578

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Thu 10/16

4:14 pm-9:46 pm

1 stop4h 32m

Denver Intl

Sun 10/19

8:10 am-12:22 pm

1 stop5h 12m

$586

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bellingham to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Bellingham is in September. Flight prices, which tend to average around $331, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until April to fly from Bellingham, when ticket prices are also cheap, with an average price of $375.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $360. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Thursday, with ticket prices averaging around $523.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the afternoon when flights can be purchased for as low as $429. Flights in the morning are often more expensive with an average ticket price of $516.

How have Bellingham to Denver flight prices changed over time?

When to book flights from Bellingham to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Bellingham to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bellingham to Denver (BLI to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bellingham to Denver

Direct flights	None

There are no direct flights from Bellingham to Denver. There are no popular flight routes from Bellingham to Denver.

Search flight deals

How far is Bellingham to Denver Intl by plane?
The straight-line distance from Bellingham to Denver Intl is 1062.3 mi. Typically, this will take 4h 32m by plane in normal conditions.
When did momondo last update prices for flights from Bellingham Airport to Denver Intl Airport?
Prices for flights from Bellingham Airport to Denver Intl Airport refresh daily.
How many operators does momondo search for flights from Bellingham Airport to Denver Intl Airport?
As of September 2025, there are 2 operators available to choose from for flights from Bellingham Airport to Denver Intl Airport.
How old do you have to be to fly from Bellingham Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bellingham Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Bellingham to Denver?
Based on momondo bookings for flights between Bellingham and Denver, the leading airline is Alaska Airlines, making up 77% of the total bookings. Other popular airlines include Hawaiian Airlines with 23%.

Best airlines flying from Bellingham to Denver

Compare and see reviews for airlines that fly from Bellingham to Denver with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $293	Free Cancellation	Rating 8.0 10,000 reviews		Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $308	Free Cancellation	Rating 7.8 2,723 reviews		Search Hawaiian Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Bellingham to Denver?

Finding the right flight to Denver from Bellingham is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from Bellingham to Denver with flexible booking policies on momondo?

Yes. All flights to Denver from Bellingham on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bellingham to Denver?

momondo provides multiple filters to help you find the best flight to Denver from Bellingham. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bellingham to Denver right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Bellingham and alert you when they change.